baber/WOPTO huggingface dataset:
Patent DE-3160179-D1 (DE)
Title: Liquid herbicide mixtures
Inventor: KLEUSER DIETER DR
IPC: A01P13/00
Filed: 1981-06-27
Granted: 1983-05-19
Abstract: 1. A liquid herbicidal composition, based on a pyridazone derivative and a biscarbamate, which contains a solution of the active ingredients in an acid amide of the general formula  see diagramm : EP0044955,P10,F3  where R**1 ist alkyl of up to 8 carbon atoms or optionally methyl- or ethyl-substituted phenyl, and R**2 and R**3 are each alkyl which together have up to 8 carbon atoms, the acid amide having a total of 8 to 15 carbon atoms.
Patent DE-3171410-D1 (DE)
Title: Improvements in or relating to bis(substituted phenyl) alkyltin compounds
Inventor: GITLITZ MELVIN HYMAN
IPC: C07F7/22
Filed: 1981-10-08
Granted: 1985-08-22
Abstract: Asymmetrically substituted triorganotin compounds of the general formula be novel compounds except where R' is ethyl, and X is halogen, or R' is cyclohexyl and X is -OOCCH<sub>3</sub> or halogen.whereinR is hydrocarbyl or -R<sup>2</sup>COOR<sup>3</sup> wherein R<sup>2</sup> is alkylene and R<sup>3</sup> is hydrocarbyl.X is halogen, hydroxyl, - OOCR<sup>4</sup> -OR<sup>4</sup> -SR<sup>5</sup>COOR<sup>4</sup> wherein R<sup>4</sup> is hydrocarbyl and R<sup>5</sup> is alkylene.carbamate or dithiocarbamate;Y is halogen;Z is halogen, alkyl, aryl, trihalomethyl, alkoxy, thioalkoxy or methylsulphonyl;a is 0 or 1 andA is oxygen or sulphur. are useful fungicides and exhibit little or no phytotoxicity.The compounds of the above formulae are believed to
Patent DE-3261354-D1 (DE)
Title: Method for the preparation of aliphatic or aromatic nitriles
Inventor: JACQUES ROLAND
IPC: B01J27/12
Filed: 1982-05-03
Granted: 1985-01-10
Abstract: Aromatic/aliphatic nitriles having the formula: Ar-A-CN (I) wherein Ar is phenyl or substituted phenyl and A is a direct chemical bond or a hydrocarbon having from 1 to 6 carbon atoms, are conveniently prepared by heating to a temperature ranging from about 450 DEG  C. to about 550 DEG  C. a formamide or formanilide having the formula: Ar-A-NHCHO (II) or an amide having the formula Ar-A-CONH2 (III)  in the presence of a fluorinated siliceous catalyst, said catalyst having been prepared by (i) impregnating a particulate silica containing from about 0.05 to about 2% by weight of fluorine, expressed as F- bonded to the silica, with a dilute aqueous solution of hydrofluoric acid, said hydrofluoric acid solution having a concentration in HF of less than about 5% by weight, and the ratio by weight of the hydrofluoric acid contained in said aqueous solution thereof to the silica being less than about 5%, followed by (ii) drying the catalyst thus impregnated.
Patent DE-3263870-D1 (DE)
Title: Process for the preparation of penam derivatives
Inventor: DALES JOHN ROBERT MANSFIELD
IPC: C07D499/04
Filed: 1982-06-16
Granted: 1985-07-04
Abstract: A process for the preparation of a penam derivative of formula (I): <IMAGE> (I)  wherein RA is hydrogen or a group of formula (Ia): <IMAGE> (Ia)  wherein X is -CO2R1, or SO3R1; R is C1-6alkyl, aryl, or heterocyclyl; R1 is hydrogen, or a pharmaceutically acceptable salt-forming ion or ester-forming radical, and R2 represents hydrogen or a pharmaceutically acceptable salt-forming ion or in vivo hydrolyzable ester-forming radical; which process comprises reacting a compound of formula (II):    <IMAGE> (II)  wherein RB is hydrogen, a removable amino blocking group, or a group of formula (IIa): <IMAGE> (IIa)  wherein Y is -CO2Rx or -SO3Rx; R is as defined with respect to formula (I) above; Rx represents an ester-forming radical, RY represents hydrogen, a salt-forming radical or a carboxyl-blocking group, and R3 represents an alkyl, benzyl, or aryl group; with methanol in the presence of copper ions; and thereafter if necessary carrying out one or more of the following steps: (i) removal of any blocking group; (ii) converting the product to a pharmaceutically acceptable salt or ester thereof.
Patent DE-3265679-D1 (DE)
Title: Resin-impregnated fibre composite materials and a method for their manufacture
Inventor: ANDERSSON BENGT
IPC: C08J5/24
Filed: 1982-01-13
Granted: 1985-10-03
Abstract: A method for producing resin-impregnated fibre composite material comprising glass and/ or mineral fibres, expanded microspheres and a curable resin. 
<??>A melt of glass or mineral is prepared and the melt is converted to discrete fibres by means of nozzles. A water-based solution or dispersion of a thermosetting resin is applied to the fibres, which solution or dispersion contains microspheres. The obtained material, is collected and the microspheres are expanded before or after collecting. In a final treatment the material is pressed or formed, and the resin is fully cured.
Patent DE-3265883-D1 (DE)
Title: Method for producing foodstuffs from whole cereal grains
Inventor: CONRAD ERNST
IPC: A21D13/06
Filed: 1982-11-01
Granted: 1985-10-03
Abstract: The present invention relates to a method for producing foodstuffs from whole cereal grains, whereby the grains in aqueous phase are subjected to an enzyme treatment to solubilize the starch content of the grains, whereby the method is an improvement in that the formation of sugar-protein compounds, such as glucoproteins, are avoides, which is obtained thereby that the grains in dry form are added to the aqueous phase simultaneously with the enzyme used, and whereby the temperature of the aqueous phase is such that dextrines and oligosaccharides only are formed before the enzyme is sterilized. The products obtained can be used as meat replacement product as regard the solid phase, and can, with regard to the liquid phase obtained, be further decomposed to sugars of different kinds.
Patent DE-3271222-D1 (DE)
Title: Roller mill, especially for the milling of coal
Inventor: BRUNDIEK HORST DIPL ING
IPC: B02C15/04
Filed: 1982-01-05
Granted: 1986-06-26
Abstract: A roll mill, more specially for coal, has a turning pan and a number of rolls running thereon for producing a milling effect. Each roll is supported on a rocker arm, able to be turned about a horizontal axis which is roughly tangential to the pan. The rocker arm and the roll on it are forced down against the pan by a hydraulic cylinder joined with a fork which, in turn, is joined with the rocker arm for turning it about the turnpin. The fork may be unjoined from the rocker arm for upkeep work on the roll. Each rocker arm has a gas-tight cover structure which is part of the casing of the mill.
Patent DE-3274296-D1 (DE)
Title: Tubular metering device for dispensing identical metered amounts of fluid
Inventor: RODER EBERHARD
IPC: G01F11/26
Filed: 1982-03-19
Granted: 1987-01-02
Abstract: 1. Tubular dosage device for the delivery of liquid quantities of equal volume from liquid containers (1, 1'), which are provided with a delivery opening into which the dosage device can be inserted, so that the delivery opening is closed off with respect to the dosage device sealed against the container wall, with a pouring passage (13) which extends axially in the interior thereof and which is open at its outer end relatively to the liquid container (1, 1') and a dosage or measuring passage (16) which extends axially in the interior thereof and is closed towards the outer end, which passages are separated from one another by a partition (14), which ends at a distance from the bottom wall (10) which seals the inner end of the dosage device, so that a collecting chamber (12) connecting the measuring passage (16) and the pouring passage (13) is formed between the bottom wall and the end of the partition, the volume of said chamber being at least equal to the volume which is to be measured out, the measuring passage (16) being connected to the interior of the container by way of two openings (17, 19) arranged with an axial spacing corresponding to the volume which is to be dispensed and a collecting chamber is formed in the measuring passage (16) between that opening (12) which is furthest from its outer end and the end of the partition, the volume of said chamber being at least equal to the volume of half of the free liquid occuring as a maximum, characterised in that that opening which is furthest from the open end is formed by the mouth opening (19) of a passage (18) which extends through the bottom wall (10) into the measuring passage (16).
Patent DE-3275921-D1 (DE)
Title: Nitroaryl-alkyl-sulfone derivatives as gametocides
Inventor: FANKHAUSER ERNST DR
IPC: C07D307/16
Filed: 1982-04-06
Granted: 1987-05-07
Abstract: The invention describes gametocidal and microbicidal compositions which contain, as active ingredient, a nitroarylalkylsulfone derivative of the formula I    <IMAGE>  (I)  wherein R1 is alkyl, R2 and R3 are each hydrogen, alkyl, alkoxy, haloalkyl, halogen, cyano, nitro or amino or together they complete a naphthalene ring; R4 is hydrogen or -COR5, wherein R5 is alkyl, alkoxy, haloalkoxy, alkenyl, haloalkenyl, alkynyl, cycloalkyl, phenyl, benzyl, furyl or tetrahydrofuryl. The invention relates also to the use of these compositions and compounds for stimulating generative plant growth and for obtaining hybrid seeds, as well as to a method of preparing the hydrazinium and ammonium salts within the scope of the formula I, and to a process for preparing agrochemical compositions which contain compounds of the formula I as active ingredient.
Patent DE-3364228-D1 (DE)
Title: Electrode for the eletrolytic production of gas, and electrolysis cell with a selective permeable membrane
Inventor: DETOURNAY JEAN-PAUL
IPC: C25B11/03
Filed: 1983-02-15
Granted: 1986-07-31
Abstract: 1. Electrode, for the production of gas by electrolysis, comprising a vertical plate (10, 10') pierced with openings which connect one face of the plate, comprising at least two electrolysis zones (33, 34; 33', 34') which are separated by an inactive zone (35, 35'), to the other face, where ducts for introducing (17, 17') and removing (15, 15') the gas and the electrolyte are arranges, which electrode is characterised in that the ducts (17, 15; 17', 15') are arranged along the plate (10, 10'), parallel to the latter, and the openings are distributed over the plate (10, 10') so that each of the electrolysis zones (33, 34; 33', 34') is free of any opening, between the lower opening (13, 13') which opens out into a duct (17, 17') for introducing the electrolyte and an upper opening (14, 14') connected to a duct for the removal of the gas and the electrolyte and, furthermore, so that the inactive zone is located between the lower opening (13, 13') in the upper electrolysis zone (34, 34') and the upper opening (14, 14') in the lower electrolysis zone (33, 33').
Patent DE-3366107-D1 (DE)
Title: Leukotriene antagonists, their production, and compositions containing them
Inventor: BELANGER PATRICE C
IPC: C07C59/64
Filed: 1983-09-21
Granted: 1986-10-16
Abstract: Compounds of the formulae: <CHEM> and their pharmaceutically acceptable (including acid-addition) salts, which are novel, are antagonists of leukotrienes of C4, D4 and E4, the slow reacting substance of anaphylaxis. They can be made into pharmaceutical compositions by incorporating them in a pharmaceutical carrier. In the formulae, each R is H, OH, SH C1 6 alkyl C2 6 alkenyl, CF3, C1 6 alkoxy, C1 6 alkylthio, benzyl, phenethyl, halogen, amino, N(R4)2, COOR4 or CH2OR4 where R4 is H or C1 6 alkyl, formyl, CN, CF3S or NO2;  each R min  is R4; OR4; COOR4; N(R4)2; SR4; CH2OR4 or CHO;  or together R min  and R min  are O, CH2 or <CHEM>  Y min  is sulfur, sulfoxide, sulfone,   @ = NR11, = NR12, = N - CO - R13, - N - CN, CH2 or C = 0 where R11 is H, C1-4 alkyl, C1 4 alkanoyl, phenylsulfonyl or p-toluenesulfonyl, R12 is H or C1-4 alkyl and R13 is C1-4 alkyl or C1-4 alkoxy;  Y is of the type defined for Y min  or oxygen; each R1 is hydrogen C1-3 alkyl; each m is 0 or an integer from 1 to 6; <CHEM> where each R6 is H or C1-4 alkyl; each R7 is H, OH or C1-4 alkyl; and each R8 is H or C1-4 alkyl and is absent when the two indicated carbons are triply bonded; R5 is COOR4; CH2OH, CHO: tetrazole; NHSO2R14; CONHSO2R14; hydroxymethylketone; CN; CON(R7)2; a monocyclic or bicyclic heterocyclic ring containing an acidic hydroxyl group; or COOR15 where R15 is: <CHEM>  where each s is independently 0-3, R6 is as defined above and R16 is (A) a monocyclic or bicyclic heterocyclic radical containing from 3 to 12 nuclear carbon atoms and 1 or 2 N heteroatoms or one N and one S heteratom, each ring in the heterocyclic radical being formed of 5 or 6 atoms, or (B) W-R17 where W is O, S or NH and R17 contains up to 21 carbon atoms and is (1) a hydrocarbon radical or (2) an acyl radical or an organic acyclic or monocyclic carboxylic acid containing not more than 1 heteroatom in the ring;  each of r and q is 0-20 but r + q does not exceed 20; and  p is 0 or 1; R3 is C1-6  alkyl or C3-6 alkenyl; R9 is C1-6 alkyl, C1 6 alkoxy or (CH2)rR5, where r and R5 are as defined above; and R10 is H, C1-6 alkyl; R4CO- or R4OCH2, where R4 is as defined above and R14 is OH, C1-6 alkoxy, C1-6 acyl, phenyl, phenyl having C1-3 alkyl or C1-3 alkoxy substitution, halogen, halogenated alkyl, carboxy, cyano or formyl.
Patent DE-3374316-D1 (DE)
Title: Penicillin derivatives
Inventor: BURTON GEORGE
IPC: C07D499/72
Filed: 1983-01-18
Granted: 1987-12-10
Abstract: Preparation and use of 6,alpha-methoxy-6,beta-2-(2-methylphenoxycarbonyl)-2-(thien-3-yl) acetamido penicillanic acid of the formula 
<CHEM>
 or a pharmaceutically acceptable salt or in vivo hydrolysable ester thereof. 
<??>Intermediate of formula (X) 
<CHEM>
 and pharmaceutical composition comprising a penicillin of the first-mentioned formula, optionally with a clavulanic-acid derivative.
Patent DE-3374588-D1 (DE)
Title: Flanged joint
Inventor: GELDNER SIEGFRIED
IPC: F16L23/14
Filed: 1983-12-30
Granted: 1987-12-23
Abstract: Air ducts of rectangular cross-section are joined end to end by flanges formed from angle sections (5). The outer edge of a parallel (7a) and transverse flange (7b) is turned over to form a rounded edge (11), and a reentrant groove (13) is formed at the junction of the two flanges. The parallel flange fits inside the duct wall (1), whilst the other one forms the joint flange. The flange is secured to the duct by a clamping strip (49) which is clipped between the duct wall and the rounded edge of the transverse flange.
Patent DE-3375405-D1 (DE)
Title: Method of marking hot metal products
Inventor: PERFETTI BRUNO MASSIMO
IPC: C09D11/00
Filed: 1983-11-30
Granted: 1988-02-25
Abstract: A composition for marking or for use as an anti-scaling coating on metal products includes solids of 30 to 50 parts by weight pigment, 43 to 58 parts by weight water soluble alkali metal silicate binder, at least 50 percent of which is sodium silicate and in which the ratio of silica to alkali metal oxide is 2.60 to 3.25, and sufficient cross-linking binder to provide 1.5 to 5.0 parts B<sub>2</sub>0<sub>3</sub>, the weight ratio of total pigment to total binder being 0.50 to 1.0. The composition adheres when applied to metal products which are at temperatures of at least 250°F (121°C) or which are subsequently heated to such temperatures. A preferred method of making the composition includes mixing first and second soluble alkali metal silicate solutions. The cross-linking binder is added to one of the solutions prior to addition of the other solid materials. Utilizing the two starting solutions provides a final mixture having a lower viscosity than when a single soluble silicate starting solution of equivalent Si0<sub>2</sub> ratio is used.
Patent DE-3376429-D1 (DE)
Title: Solventless silicone controlled release compositions
Inventor: DALLAVIA ANTHONY JAMES
IPC: C08G77/32
Filed: 1983-08-27
Granted: 1988-06-01
Abstract: A silanol-functional diorganopolysiloxane composition free of latent condensation catalyst having up to about 20% weight SiOH groups and a viscosity of from 50 to 100,000 mPa.s at 25 DEG C prepared by a base-catalyzed equilibration of cyclic polysiloxane monomers and water, said base being neutralized by the addition of tris(2-chloroethyl)-phosphite. The compositon is useful as release coating.
Patent DE-3471323-D1 (DE)
Title: Method of producing an ignescent material
IPC: C10L11/04
Filed: 1984-11-20
Granted: 1988-06-23
Abstract: Ignitor comprises a thin layer of porous mainly mechanical pulp which is soaked with a flammable organic substance e.g. paraffin. The pulp which is at least 50% mechanical pulp is machine dried under light pressure to form a thin layer having a thickness of 1-4 mm. The density is 150-450 kg/m3. The flammable substance contains less than 1% of non paraffinic hydrocarbons. It has a melting point or melting point interval of 52-54 deg.C. After impregnation and cooling, the material is cut into pieces. Before use these are torn into smaller pieces. (Provisional basic previously advised in week 8505)
Patent DE-3481045-D1 (DE)
Inventor: CREISSELS DENIS
IPC: B61B12/10
Filed: 1984-09-26
Granted: 1990-02-22
Abstract: The present invention relates to a gondola lift having two parallel suspension haulage cables between which the gondolas hang. The two cable loops extend between two stations and each cable is driven by a direct current electrical motor, the two motors being identical and having separate excitation circuits. The armature windings are connected to the same power supply source by two armature circuits including identical resistors which provide an armature voltage drop and a reduction in speed for restoring identical power outputs of the two motors when one of the cables is in advance. The mechanical connections between the cables and the motors include gear boxes, the high speed shafts therefrom being coupled by a control clutch.
Patent DE-3484904-D1 (DE)
Inventor: JANOFF STUART
IPC: C07H15/22
Filed: 1984-05-31
Granted: 1991-09-12
Abstract: Preparations of drugs in admixture with certain ligands which, when administered to animals or humans, are less toxic than conventional drug preparations. Although the toxicity of the drug-ligand preparations described is greatly reduced, the drug retains pharmacological activity.
Patent DE-3485832-D1 (DE)
Inventor: COOK JOHN ANTHONY
IPC: H01M10/058
Filed: 1984-12-13
Granted: 1992-08-27
Abstract: Melt-extruded polymeric electrolyte material for electrochemical power cells may be coextruded with other components of the cell, notably a lithium metal anode.
Patent DE-3560590-D1 (DE)
Title: Detergent powder compositions containing sodium perborate monohydrate
Inventor: GARNER-GRAY PETER FREDRICK
IPC: C11D3/39
Filed: 1985-05-10
Granted: 1987-10-15
Abstract: Improved detergent powder compositions containing at least a detergent-active material, a detergency builder and sodium perborate monohydrate; and method of making such compositions are disclosed, the improvement being that a sodium perborate monohydrate is used which has physical characteristics of specific surface area (SA in m<sup>2</sup>/g) and pore volume (PV in cm<sup>3</sup>/g) such that the formula (SA + 31.25 PV - 16.25) is greater than zero. The detergent powder compositions comprising said specific perborate monohydrate have less tendency to caking during storage under high humidity climatic conditions and have the further advantage of maintaining their quick bleach delivery in solution owing to said perborate monohydrate which retains its rapid rate of dissolution despite water-uptake during storage.
Patent DE-3564450-D1 (DE)
Title: Process for leaching sulfides containing zinc and iron
Inventor: ANDRE JEAN ALFRED AUGUSTE
IPC: C01G49/00
Filed: 1985-05-22
Granted: 1988-09-22
Abstract: The extraction of zinc and copper and the recovery of precious metals from sulphurous zinciferous materials, also containing iron, becomes possible when these are treated by leaching under pressure in two stages, by judiciously controlling the relative quantities of sulphurous materials and acid.
Patent DE-3570115-D1 (DE)
Title: Quick-release coupling for pipes under fluid pressure and use of such a coupling in the filling of a container
Inventor: FAUBEAU EDMOND
IPC: F16L37/28
Filed: 1985-10-10
Granted: 1989-06-15
Abstract: 1. Quick-release coupling for pipes for pressurised fluid, in particular compressed air, comprising a male part (1) provided with a valve (2), connected to a first pipe (3) and a female part (4), also provided with a valve (5) and adapted to be connected to a second pipe (6), the male and female parts being assembled or separated as desired in a direction of assembly (D), such that the valves are opened and the two pipes are connected when the male part is inserted into the female part, whereas the valves are closed when these two male and female parts are separated, the male part (1) and the female part (4) comprising respectively two mating surfaces (S1, S4) adapted to be traversed by the flow of pressurised fluid, when the coupling is assembled, these mating surfaces (S1, S4) being parallel to the direction of assembly (D) of the male part and the female part (when these parts are assembled) and being provided with corresponding ports (8, 9), the axes of which extend substantially at right angles to the above-mentioned direction of assembly, sealing means (33, 34) being provided on both sides of these ports, the valves (2, 5) being adapted to slide in the axial direction of the male part and the female part, characterised in that each valve comprises an enlarged head (54, 25) adapted to bear axially against sealing means for closing the valve, the enlarged head (54, 25) of the valve defining, by means of the inner surface of a housing within which this head is movable, an annular passage (57, 30) of reduced section adapted to produce a drop in pressure causing the valve (2, 5) to close whenever fluid flows towards the atmosphere in the corresponding male or female part when the two parts of the coupling are separated, the assembly being such that when the male part and the female part are assembled, sealing is effected under conditions such that the pressurised fluid exerts practically no force in the direction of assembly.
Patent DE-3571912-D1 (DE)
Title: Buffered glutaraldehyde sterilizing and disinfecting compositions
Inventor: JACOBS PAUL TAYLOR
IPC: A01N35/02
Filed: 1985-10-11
Granted: 1989-09-07
Abstract: A glutaraldehyde. sterilizing and. disinfecting solution which is hard water compatible and which contains a nitrilo tris (ethyl phosphoric acid) salt as a buffering agent
Patent DE-3572377-D1 (DE)
Title: Fastening of facing slabs on the supporting construction of ventilated building fronts
Inventor: WYSS OTTO
IPC: E04B2/92
Filed: 1985-08-26
Granted: 1989-09-21
Abstract: 1. System of devices for securing ventilated facade panels (P) on a building, - having vertical rails (S) secured on the building, and - supporting brackets (1) which are mounted displaceably on the rails (S), are secured at selectable intervals, and have upward-pointing and downward-pointing prolongations (12, 32) for holding the facade panel (P) at an interval from the building at its lower (PU) or upper edge (PO), characterized in that - on its lower side, between its downward-pointing rigid prolongation (12) which rests against the outer side of the facade panel (P), said outer side facing away from the building, and a spring (2) which is clamped in at the rail (S) and rests against the inner side of the facade panel (P), said inner side facing towards the building in such a way that each mounted facade panel (P) can be pressed in towards the wall counter to the said spring (2), each supporting bracket (1) forms a downwardly open recess for accommodating the upper edge (PO) of the facade panel (P) situated therebeneath, and - on its upper side, between an upward-pointing prolongation (32) of a moveable part (3) slotted into it releasably and a spring (2) clamped in at the rail (S) as in the case of the lower facade panel (P), each supporting bracket (1) forms an upwardly open recess for accommodating the lower edge (PU) of the facade panel (P) situated thereabove.